-20.1%
SYK vs LBRT
+5.5%
-25.5%
-20.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 2026-08-08 to 2026-09-08.
| Period | Portfolio | LBRT | Excess | Alpha |
|---|---|---|---|---|
| 1D | -8.8% | +3.9% | -12.7% | -7.5% |
| 7D | -12.9% | +6.9% | -19.8% | -10.8% |
| All | -20.1% | +5.5% | -25.5% | -19.3% |
Cumulative growth
Daily Returns
Daily percentage return beside LBRT.
Daily Out/Under-Performance
Portfolio return minus LBRT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × LBRT return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 2026-08-08 to 2026-09-08: compounded portfolio wealth divided by compounded LBRT wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
2026-08-08 to 2026-09-08 analysis · Full analysis span regression · Available span rolling